SKF NA4920轴承,SKF NA4920滚针轴承-搜轴承SKF数据中心
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d - 100 mm

F - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

da max - 106,5 mm

Da max. - 133,5 mm

ra max. - 1 mm

S - 2 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 125 kN

Basic static load rating (C0) - 280 kN

Fatigue load limit (Pu) - 34

Reference speed - 3400 r/min

Limiting speed - 4000 r/min

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Hot number:STEYR NU 413 NACHI NJ311+HJ311 OKB 4074915 NACHI 30315ED AST AST650 506580 Timken 542/533D+X1S-542 ISO 7060 ADT ISO 7417 ADF INA F-228419 NTN GK17X22X21.8XS MPZ K14X18X25 FAG 62208-2RS Torrington LS-301/2 SKF IR 130x150x50 NTN 61904-RS